electronic security system meaning in English
电子保密系统
Examples
- Services provided by electronic security systems companies
电子安全系统公司提供的服务 - Security ministry set up the company in 2005 , operating control system and the most advanced electronic security systems
公司2005年成立安防部，经营监控系统和最先进电子防盗系统。 - A division of tyco international ltd . provides electronic security systems , fire protection , detection and suppression systems , sprinklers and fire extinguishers
-生产平开门机，平移门机，别墅开门机等产品。